//
// AWS Manager - A free AWS console application demonstrating advanced concepts
// Copyright (C) 2008-2010 Sean O'Dell. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
/*
 * S3ObjectAlert.java
 *
 * Created on Sep 26, 2008, 3:11:56 PM
 */
package awsmanager;

import com.awsmanager.common.S3StorageConnection;
import com.awsmanager.common.S3StorageObject;
import com.sun.data.provider.RowKey;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlInputTextarea;

/**
 * <p>Page bean that corresponds to a similarly named JSP page.  This
 * class contains component definitions (and initialization code) for
 * all components that you have defined on this page, as well as
 * lifecycle methods and event handlers where you may add behavior
 * to respond to incoming events.</p>
 *
 * @author Sean ODell
 */
public class S3ObjectAlert extends AbstractPageBean {
    // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">

    /**
     * <p>Automatically managed component initialization.  <strong>WARNING:</strong>
     * This method is automatically generated, so any user-specified code inserted
     * here is subject to being replaced.</p>
     */
    private void _init() throws Exception {
    }
    private HtmlInputTextarea ta_PageAlert = new HtmlInputTextarea();

    public HtmlInputTextarea getTa_PageAlert() {
        return ta_PageAlert;
    }

    public void setTa_PageAlert(HtmlInputTextarea hit) {
        this.ta_PageAlert = hit;
    }

    // </editor-fold>
    /**
     * <p>Construct a new Page bean instance.</p>
     */
    public S3ObjectAlert() {
    }

    /**
     * <p>Callback method that is called whenever a page is navigated to,
     * either directly via a URL, or indirectly via page navigation.
     * Customize this method to acquire resources that will be needed
     * for event handlers and lifecycle methods, whether or not this
     * page is performing post back processing.</p>
     * 
     * <p>Note that, if the current request is a postback, the property
     * values of the components do <strong>not</strong> represent any
     * values submitted with this request.  Instead, they represent the
     * property values that were saved for this view when it was rendered.</p>
     */
    @Override
    public void init() {
        // Perform initializations inherited from our superclass
        super.init();
        // Perform application initialization that must complete
        // *before* managed components are initialized
        // TODO - add your own initialiation code here

        // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
        // Initialize automatically managed components
        // *Note* - this logic should NOT be modified
        try {
            _init();
        } catch (Exception e) {
            log("S3ObjectAlert Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e : new FacesException(e);
        }

        // </editor-fold>
        // Perform application initialization that must complete
        // *after* managed components are initialized
        // TODO - add your own initialization code here
        ta_PageAlert.setValue(getSessionBean1().getPageAlertDetailMessage());
        ta_PageAlert.setReadonly(true);

    }

    /**
     * <p>Callback method that is called after the component tree has been
     * restored, but before any event processing takes place.  This method
     * will <strong>only</strong> be called on a postback request that
     * is processing a form submit.  Customize this method to allocate
     * resources that will be required in your event handlers.</p>
     */
    @Override
    public void preprocess() {
    }

    /**
     * <p>Callback method that is called just before rendering takes place.
     * This method will <strong>only</strong> be called for the page that
     * will actually be rendered (and not, for example, on a page that
     * handled a postback and then navigated to a different page).  Customize
     * this method to allocate resources that will be required for rendering
     * this page.</p>
     */
    @Override
    public void prerender() {
    }

    /**
     * <p>Callback method that is called after rendering is completed for
     * this request, if <code>init()</code> was called (regardless of whether
     * or not this was the page that was actually rendered).  Customize this
     * method to release resources acquired in the <code>init()</code>,
     * <code>preprocess()</code>, or <code>prerender()</code> methods (or
     * acquired during execution of an event handler).</p>
     */
    @Override
    public void destroy() {
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected ApplicationBean1 getApplicationBean1() {
        return (ApplicationBean1) getBean("ApplicationBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected SessionBean1 getSessionBean1() {
        return (SessionBean1) getBean("SessionBean1");
    }

    /**
     * <p>Return a reference to the scoped data bean.</p>
     *
     * @return reference to the scoped data bean
     */
    protected RequestBean1 getRequestBean1() {
        return (RequestBean1) getBean("RequestBean1");
    }

    public String continuetBtn_action() {
        // TODO: Process the action. Return value is a navigation
        // case name where null will return to the same page.

        String type = getSessionBean1().getPageAlertAWSActionType();
        String statusMsg = new String();

        /*Note that type error should never occur since the
         *continue button does not render when type is set to error.*/
        if (type != null) {
            if (type.equals("deleteS3Objects")) {

                List<Map> ids = new ArrayList<Map>();
                RowKey[] selectedRowKeys = getSessionBean1().getSelectedRowKeys();

                for (int i = 0; i < selectedRowKeys.length; i++) {
                    Map objectInfo = new HashMap();
                    String rowId = selectedRowKeys[i].getRowId();
                    RowKey rowKey = getSessionBean1().getS3StorageObjectDataProvider().getRowKey(rowId);
                    S3StorageObject s3StorageObject = getSessionBean1().getS3StorageObjectDataProvider().getS3StorageObject(rowKey);
                    objectInfo.put("bname", s3StorageObject.getbucketname());
                    objectInfo.put("oname", s3StorageObject.getname());
                    ids.add(objectInfo);
                }

                try {
                    statusMsg = getSessionBean1().getS3StorageObjectDataProvider().deleteS3StorageObjects(ids);
                    S3StorageConnection s3StorageConnection = getSessionBean1().getS3StorageConnection();
                    getSessionBean1().getS3StorageObjectDataProvider().load(getSessionBean1().getAWSProps(),
                            getSessionBean1().getS3ManageObjectsInfo(), s3StorageConnection);

                } catch (Exception e) {
                    e.printStackTrace();
                }

                getSessionBean1().setUserMessage("Delete objects command results.");
                getSessionBean1().setUserMessageDetail(statusMsg);

            }
        }

        return "continue";
    }

    public String cancelBtn_action() {
        // TODO: Process the action. Return value is a navigation
        // case name where null will return to the same page.
        return "cancel";
    }
}

